Funding for this research was provided by:
Region Zealand Health Scientific Research Foundation
Toyota-Fonden, Denmark
ResMed Maribo, Denmark
Article History
Received: 3 November 2018
Accepted: 11 January 2019
First Online: 28 January 2019
Compliance with ethical standards
:
: Author IGA received a study-related grant from ResMed Maribo, Denmark. Author JCH declares he has no conflict of interest. Author PH declares he has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors. Approvals were obtained from the Regional Danish Ethics Committee (Protocol ID SJ-404) and the Danish Data Protection Agency (ID no. REG-111-2014). The study was registered in Clinicaltrials.gov (ID no.: NCT02463201).
: Informed consent was obtained from all individual participants included in the study.